Hello Shital,

You have secured a good rank in jee main and you have mentioned particularly IIIT Bhubaneswar then you can get a seat in IIT Bhubaneswar but you have to wait for the special round as in 7 rounds thier max rank goes till 40,000 and in special round they go till 60,000  there you can get a good seat

But you can also see to other IIIT and NIT where there are seats available at high ranks and you will surely get a seat 

I am sharing a link with you for you help 

https://engineering.careers360.com/articles/jee-main-cutoff-for-top-iiits

Hope this will help in providing you will ample knowledge about the cutoff at different IIT and help in securing a seat at IIIT 

no dear i am sorry but you won't be able to get any iiit with this rank if you are a general catagory. but if you are SC or ST then you may have a chance to get any iiit but that is not even 100% sure. you may have to wait till some rounds. you will not get cse.